R QIDI TECHNOLOGY 3D Printer Nozzles, 0.4 mm M7 Hardened Steel Extruder Nozzles High Temperature Wear Resistant for 1.75mm Filament, Compatible with QIDI TECH I-Fast 3D Printer (2 Pieces)
Nozzles Specification:
1. Material: Hardened Steel
2. Outer Thread Diameter: M7
3. Input Diameter: 1.75mm
4. Quantity: 2 Pcs
Warm notices:
After replacing the nozzle, please recalibrate the distance between nozzle and build plate to ensure the quality of print parts.